The purpose of this study was to evaluate the inclusion of cardanol in the diet of quails on productive performance, egg quality, reproductive performance, and progeny performance. A total of three hundred European quail breeders of 32weeks of age, with average body weights of 305.98g, were housed in laying cages in groups (4 females and 1 male), following a distribution in a completely randomized design with 5 treatments and 6 replications of 10 quails, being the experimental unit constituted by the set of two cages. The treatments consisted of diets with 0, 0.25, 0.50, 0.75, and 1.00% of cardanol. There was reduction in the performance of the quail with the inclusion of 1.00% of cardanol in the diet when compared to the control treatment, while egg weight and egg mass were lower in the treatments with 0.75 and 1.00% of cardanol, respectively. It was observed that there was decrease in the specific gravity, and increase in color and TBARS value of the yolk in all treatments with cardanol. The inclusion of 0.50% of cardanol decreased the percentage of albumen, and increased the percentage of yolk, while the shell thickness decreased with 0.75%. The weight of the incubated eggs and the chick weight at hatching were lower in the treatments with 0.75 and 1.00% of cardanol. In the evaluation of the progeny performance, it was found that the weight at 7days of age of chicks from breeders fed the diet containing 1.00% of cardanol was decreased when compared to the chicks from breeders fed the control diet. It was concluded that the inclusion of cardanol did not present benefits to the quail breeders.